diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2016-10-16 19:56:49 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-17 11:18:08 -0400 |
| commit | dc30c35be720aa7c62bd9fa4d506be2d686e9165 (patch) | |
| tree | 6c8454d3362caccba095f0c1bc39c8bba9c0c2ee /drivers/net/dsa/mv88e6xxx/global2.h | |
| parent | 9c7cbcf5a87076c210bec87458424be7841755b5 (diff) | |
net: dsa: mv88e6xxx: Implement interrupt support.
The switch can have up to two interrupt controllers. One of these
contains the interrupts from the integrated PHYs, so is useful to
export. The Marvell PHY driver can then be used in interrupt mode,
rather than polling, speeding up PHY handling and reducing load on the
MDIO bus.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h index c4bb9035ee3a..1eb3ddd21551 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.h +++ b/drivers/net/dsa/mv88e6xxx/global2.h @@ -33,6 +33,8 @@ int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip, int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip, struct ethtool_eeprom *eeprom, u8 *data); int mv88e6xxx_g2_setup(struct mv88e6xxx_chip *chip); +int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip); +void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip); #else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ @@ -83,6 +85,15 @@ static inline int mv88e6xxx_g2_setup(struct mv88e6xxx_chip *chip) return -EOPNOTSUPP; } +static inline int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip) +{ + return -EOPNOTSUPP; +} + +static inline void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip) +{ +} + #endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ #endif /* _MV88E6XXX_GLOBAL2_H */ |